11102212211210 has 32 divisors (see below), whose sum is σ = 20179467809280. Its totient is φ = 4397449857408.

The previous prime is 11102212211179. The next prime is 11102212211221. The reversal of 11102212211210 is 1211221220111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14044559 + ... + 14813981.

It is an arithmetic number, because the mean of its divisors is an integer number (630608369040).

Almost surely, 2^{11102212211210} is an apocalyptic number.

11102212211210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11102212211210 is a deficient number, since it is larger than the sum of its proper divisors (9077255598070).

11102212211210 is a wasteful number, since it uses less digits than its factorization.

11102212211210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783542.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 11102212211210 its reverse (1211221220111), we get a palindrome (12313433431321).

The spelling of 11102212211210 in words is "eleven trillion, one hundred two billion, two hundred twelve million, two hundred eleven thousand, two hundred ten".